3 Phase LCD Motor Starter Contactor Overload Protection Switch KB0(RDCPS2)
Overview
RDCPS2 control and protective switch is mainly applied to low-voltage power distribution and motor control and protection circuits. Rated working voltage 690V and below, AC 50/60Hz, rated working current 0.15A ~ 125A.
RDCPS2 is a high-end product with optimized structure, compact, energy-saving, environmentally environmental friendly materials, easy installation and operation; intelligent digital controlsystem, reliable protection, and communication interface, it secure automatic control systems and remote control systems.
RDCPS2 is a all-in-one switching device with circuit overload, short circuit protection functions, high breaking capacity; it is able to making and breaking the load, long service life, secure and has isolation functions; simplify low-voltage control circuit, improve the reliability of the automation control system, providing a reliable basic component for low-voltage power distribution and motor control circuits.
RDCPS2 is subject to IEC60947-1, EC60947-6-2 standards.
The materials used in this product comply with the requirements of the ROHS Directive (lead Pb, mercury Hg, cadmium Cd, hexavalent chromium Cr, polybrominated biphenyl PBBs, polybrominated diphenyl ether PBTEs, etc.)
Working Conditions
Standard Working Environment
Ambient temperature:from -15ºC to+40ºC,24h average temperature ≤ +35ºC;
Installation altitude: ≤ 2000m;
Installation environment humidity:When the maximum temperature is +40 °C, the relative humidity of the air does not exceed 50%, higher relative humidity is allowed at lower temperatures, for example, 90% at +20 °C, for temperature changes Special measures should be taken for occasional condensation ;
Environmental pollution level: Class 3;
Protection level: IP20;
Applicable electromagnetic environment: Class A
WARNING: This product is intended for use in Environment A. Use of this product in Environment B can cause harmful electromagnetic interference, in which case the user must take appropriate precautions.
Storage and transportation conditions
Storage and transportation environment of the product should be cool and ventilated. There should be no direct sunlight, rain forest, dust, chemical gas corrosion, etc. The applicable ambient temperature range is -25°C~ +55°C, and it can reach +70°C in a short time (24h);
Installation conditions
Main circuit overvoltage category of this switch is applicable to III (distribution level), and the auxiliary circuit and control circuit overvoltage category is applicable to II (load level).
Utilization Category
| RDCPS2 control and protective switch applies to below load circuits. |
| Circuit |
Utilization Category |
Application |
| Main Circuit |
AC-20 |
Making/breaking without load |
| AC-40 |
Distribution circuit, including mixed resistivity and inductive load |
| AC-41 |
AC-42No-inductive or micro inductive load, resistor furnace |
| AC-42 |
Slip ring type motor: start, breaking |
| AC-43 |
Cage type inductive motor: start, breaking during running |
| AC-44 |
Cage type inductive motor: start, reverse connect stop or reverse
running, point moving. |
| AC-45a |
Discharge lamp ON/OFF |
| AC-45b |
Filament lamp ON/OFF |
| Auxiliary Circuit |
AC-15 |
Control AC electric magnet |
| DC-13 |
Control DC electric magnet load |
Technical Data
| Main technical datas (main circuits) |
| Frame size |
63 |
125 |
| Rated working voltage Ue |
400VAC/690VAC(220VAC custom design) |
| Rated isolation voltage Ui |
690V |
800V |
| Rated withstand voltage Uimp |
6kV |
8kV |
| Conventional thermal current Ith(A) |
12 |
32 |
63 |
80 |
125 |
| Rated working current Ie(A) |
0.6, 1.2, 2.4,6,12 |
18, 32 |
45,63 |
80 |
125 |
| Rated frequency |
50Hz(60Hz custom design) |
| Rated operational system (Intermittent duty) |
300 |
120 |
| Rated short-circuit breaking capacity Ics |
AC400V |
50kA |
50kA |
| AC690V |
4kA |
6kA |
| Utilization Category |
AC-43 |
| Breaking action time |
≤ 2ms |
| Number of poles |
3 |
| Main technical datas(Rated working current and control power) |
| Frame size |
Conventional thermal current Ie(A) |
Rated working
current Ie(A) |
Overload current
setting range Ir1(A) |
Controllable motor power Pe(kW) |
| 220VAC |
400VAC |
690VAC |
| 63 |
12 |
0.6 |
0.15-0.6 |
0.04-0.18 |
0.01-0.18 |
0.07-0.3 |
| 1.2 |
0.3-1.2 |
0.06-0.18 |
0.07-0.5 |
0.13-0.86 |
| 2.4 |
0.6-2.4 |
0.09-0.55 |
0.15-1.0 |
0.25-1.8 |
| 6 |
1.5-6 |
0.25-1.5 |
0.52-2.8 |
0.9-5.0 |
| 12 |
3-12 |
0.75-3 |
1.1-6 |
2.0-10 |
| 32 |
18 |
7.2-18 |
1.5-4 |
3.0-9.5 |
5.0-16 |
| 32 |
12-32 |
3-7.5 |
5.0-16.5 |
8.5-29 |
| 63 |
45 |
18-45 |
4-11 |
7.1-23.5 |
14-43 |
| 63 |
25-63 |
5.5-18.5 |
10-35 |
19-60 |
| 125 |
80 |
80 |
45-80 |
11-22 |
20-45 |
36-76 |
| 125 |
125 |
63-125 |
19.5-37 |
28-55 |
51-110 |
| Main technical datas(control and auxiliary circuit) |
| |
Frame size rated working current Inm(A) |
63 |
125 |
| Control Circuit |
Control voltage Us(V) |
230VAC 50Hz(60Hz custom design) |
| Electromagnet coil's Max. power consumption(W) |
4 |
7 |
| Electromagnet coil's action time(ms) |
making: less than 80, breaking: less than 70 |
| Mechanical life (cycles) |
10 milion |
3 milion |
| Electrical life(AC-43) ( cycles) |
1 milion |
300,000 |
| Operation frequency(on-load factor 40%) |
600 |
600 |
| Auxiliary switch circuit |
Number of contacts |
2NO + 2NC |
2NO + 2NC |
| Contact capacity |
AC-15 |
230VAC, 5A |
| DC-13 |
( DC110V,.0.55A), (DC24V, 5A) |
| Ui:250V,Uimp:4kV,Ith:5A |
| Auxiliary status circuit |
Number of contacts |
2NO + 1NC |
2NO + 1NC |
| Ue:230VAC ,Ui:250V,Uimp:4kV,Ith:5A |
| Controller alarm circuit |
Number of output contacts |
1NO |
1NO |
| Ue:230VAC ,Ui:250V,Uimp:4kV,Ith:5A |
| Communication circuit module |
Ue:24VDC ,Ui:24V,Uimp:0.8kV |
Dlivery Terms
Shipment & Express & Air express
Packing
About the Company
RADIN parts are TUV, CE, CB, RoHS certified, and the factory is iso9001:2015 qualified.
FAQ:
1. What's the warranty term?
24 Monthes.
2. How long does it take to deliver my goods?
Normally, samples can be delivered in 2 days. Customer designed sampleswill be delivered in 3-7 days.
3. Do you offer sample?
Yes, we offer sample order for customer to test the goods.
4. What kinds of payment terms do you accept?
We offer kinds of payment ways foe customer to chose from. T/T, L/C, Western union etc.
5. What if there's quality peoblem?
We offer replacement for the goods as soon as there is a quality problem with the goods, and the fright is on our account to cut down the customer's loss to the lowest.
We are sure any of your questions will get our prompt reply, just leave the message!
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